RAM Mounts Tough Claw X-Grip Mount Features Consists of the small Tough-Claw base and universal X-Grip cradle. Cradle has a clean and clever four leg design that sports great holding power without hiding your smart-phone behind foam pads and plastic Expands and contracts for perfect fit of most smart phones Rotates 360 degrees Includes a device tether recommended for outdoor applications Minimum Width 1.875 (Minimum Height 4.25) Maximum Width 3.25 (Minimum Height 2.25) Depth 0.875